baber/WOPTO huggingface dataset:
Patent JP-2012019459-A (JP)
Title: Wireless communication system
Inventor: UCHIKAWA NOBUYUKI
IPC: H04W84/12
Filed: 2010-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a wireless communication system which improves transmission efficiency by selecting an optimum modulation system suitably according to the situation of a wireless space beforehand when high-capacity data is transmitted continuously.SOLUTION: In a wireless communication system 1 performing communication by Block Ack system, a transmitter transmits a request frame for requesting execution of Block Ack to a receiver. The receiver determines a modulation system to be used in communication out of a plurality of modulation systems according to the reception state of the request frame thus received. The receiver also sets a determined modulation system in the field of a response frame which responds to the request for executing the Block Ack and transmits the modulation system to the transmitter. The transmitter transmits a data frame by using the modulation system which is set in the field of a response frame thus received.
Patent JP-2012016536-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2010-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine capable of enhancing amusement of a game by increasing variation of a trigger and an advantageous degree.SOLUTION: The slot machine performs AT drawing with the forming of an AT drawing condition as the trigger and when acquiring a navigation stock by the AT drawing, enables shifting to AT of carrying out navigation performance. A plurality of kinds of the AT drawing conditions are provided, and a plurality of navigation stocks that can be acquired in the AT drawing are also provided. In addition, only when a specific small-prize symbol combination that can win only singly wins a prize, without simultaneous winning with a big bonus, the AT drawing is carried out so that the maximum navigation stocks ("14") can be acquired, Also, when left-middle-right grape symbols, left-right-middle grape symbols, right-left-middle grape symbols, right-middle-left grape symbols, and middle grape symbol win a prize, one of the following controls is carried out: control of arranging combination of grape symbols in one prize-winning line in accordance with the turn of stop operation; or control of simultaneously arranging one-token-prize symbol combination and two-token-prize symbol combination in two prize-winning lines.
Patent JP-2012021400-A (JP)
Title: Sealed type compressor and refrigerator equipped therewith
Inventor: TADA TAKEMI
IPC: F04B39/10
Filed: 2010-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a sealed type compressor with improved efficiency of compression by reducing an ineffective volume formed by a suction reed valve, and a refrigerator equipped therewith.SOLUTION: The sealed type compressor, in which a drive part is housed in a sealed container, and a piston provided to a drive shaft driven by the drive part reciprocates in a compression chamber, includes a valve seat provided in an opening end of the compression chamber and having a suction bore, and a suction valve plate provided between the valve seat and the opening end of the compression chamber and having the suction reed valve for opening and closing the suction bore. The suction reed valve is integrally formed with the suction valve plate with a clearance therebetween so as to have a fixed end and a free end, the fixed end is provided with a bridge having a width smaller than the suction reed valve, and the fixed end of the suction reed valve is linked to the suction valve plate via the bridge, characteristically.
Patent JP-2012019692-A (JP)
Title: Seedling transplanter
Inventor: IMAIZUMI DAISUKE
IPC: A01C11/02
Filed: 2010-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a seedling transplanter having a spare seedling mounting table in which the loading of the seedling mats is easy by serial development and the seedling mats can be stably held with the seedling mats compactly stacked.SOLUTION: The seedling transplanter has the traveling vehicle body 2 capable of traveling on the agricultural field by the controlling part 31 for riding, the transplanting device 4 for transplanting seedlings of the seedling mats G to the agricultural field behind the traveling vehicle body 2 in series, and the spare seedling mounting table 38 for storing and holding the seedling mats G for replenishing to the transplanting device 4 in the outside part of the controlling part 31, the spare seedling mounting table 38 has the first and second seedling receiving members 81a, 83a supporting the seedling mats G so as to be able to guide and convey the same, the first seedling receiving member 81 is fixedly arranged, the second seedling receiving member 83a is movably arranged by the parallel link mechanism 86a, the range between the storing position C superposing on the first seedling receiving member 81a and the developed position A positioned in front of the seedling receiving member 81a in series and where the seedling mats G can be directly conveyed is a movable range.
Patent JP-2012021081-A (JP)
Title: Method of producing cellulose nanofiber dispersion liquid, cellulose nanofiber dispersion liquid, cellulose nanofiber molded article, and cellulose nanofiber complex
Inventor: ISOGAI AKIRA
IPC: C08B15/04
Filed: 2010-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a cellulose nanofiber dispersion liquid suitably used for compounding a cellulose nanofiber into a wide range of organic solvent-soluble polymer materials.SOLUTION: The method of producing the cellulose nanofiber dispersion liquid includes: a step of dispersing the cellulose nanofiber having a carboxylate-type group into an aqueous solvent to prepare a first cellulose nanofiber dispersion liquid; a step of replacing the carboxylate-type group with a carboxylate amine salt-type group having an organic group; and a step of dispersing the cellulose nanofiber having the carboxylate amine salt-type group into an organic solvent.
Patent JP-2012020052-A (JP)
Title: Teeth observation device
Inventor: KANEKO MAMORU
IPC: A61B1/06
Filed: 2010-07-16
Abstract: PROBLEM TO BE SOLVED: To easily and visually recognize peripheral parts of teeth without affecting image quality of a fluorescence image obtained by imaging faint fluorescence from a lesion part such as caries in the teeth.SOLUTION: A teeth observation device 1 includes a light illumination section 3 that irradiates the teeth A with excitation light, a light detecting section 4 that is provided separately from the light illumination section 3 and that detects light from the teeth A, and a control section 5. The light detecting section 4 comprises: a near-infrared light illumination section 15 that applies near-infrared light for external observation with a wavelength longer than the wavelength of the excitation light toward the teeth A; an illumination light detecting section 16 that detects the excitation light and that does not detect the near-infrared light for external observation; an excitation light cut filter 13 that blocks light in a band of wavelength equal to/shorter than the wavelength of the excitation light, included in the light from the teeth A, and that transmits the fluorescence generated from a fluorescence probe and the near-infrared light for external observation; and an imaging section 14 that images the fluorescence and the near-infrared light for external observation. The control section 5 stops irradiation from the near-infrared light illumination section 15 when the illumination light detecting section 16 detects the excitation light.
Patent JP-2012027115-A (JP)
Title: Display body and information printed matter
Inventor: MITSUI KAZUNARI
IPC: G02B5/30
Filed: 2010-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a display body having a forgery prevention effect.SOLUTION: The display body according to claim 1 comprises at least: a flat base material; a plurality of projected parts or recessed parts in a stripe shape directed to a specific direction formed on at least a part of the base material; and a metal film layer laminated on at least a part of the outermost surface of the projected parts side or the recessed parts side. The projected parts or the recessed parts are divided into a plurality of regions, where the direction of the stripe shape of the projected parts or the recessed parts is different in the each region. A distance between centers of the projected parts or the recessed parts is arranged at an interval less than a short wavelength of visible light so that a linear polarization is absorbed. The projected parts or the recessed parts have substantially flat regions with a distance between centers thereof, which is longer than the distance between the centers of the projected parts or the recessed parts, in order to diffract the visible light. The projected parts or the recessed parts and the substantially flat regions are arranged in the display body.
Patent JP-2012026119-A (JP)
Title: Radio communication system of vehicle
Inventor: NAWA YUKI
IPC: B60R25/10
Filed: 2010-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication system of a vehicle, capable of improving operability of a user while accurately ensuring security.SOLUTION: In the radio communication system of a vehicle, a door lock command signal Sa or a door unlock command signal Sb is transmitted from a portable machine 10 on the basis of the ON operation of a lock switch 11 or an unlock switch 12 provided on the portable machine 10. Then, when the respective command signals Sa, Sb are received by in-vehicle machines 20, 30 of the vehicles A, B, the in-vehicle machines 20, 30 lock/unlock a vehicle door. In this case, the portable machine 10 includes an input device 13 for selecting in which of the vehicles A, B the door is to be locked/unlocked for each day of the week. Then, the door is locked/unlocked on the basis of the reception of the command signals Sa, Sb only in the in-vehicle machine of the vehicle corresponding to the present day of the week among the vehicles selected through the input device 13.
Patent JP-2012023001-A (JP)
Title: Lighting circuit and illumination device
Inventor: MATSUDA MITSUHIRO
IPC: H05B44/00
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To prevent illumination from causing flicker irrespective of the type of an illumination load.SOLUTION: A lighting circuit according to embodiments includes: a self-hold element connected in series to an AC power source, which generates power for lighting an illumination load, together with the illumination load and configured to control the supply of the power obtained by the AC power source to the illumination load by being turned on/off; a noise prevention circuit connected in parallel to the self-hold element; and a damping circuit configured to connect a damping resistance to the noise prevention circuit in parallel only for a predetermined period from turning-on of the self-hold element.
Patent JP-2012035158-A (JP)
Title: Jellyfish-treating system and jellyfish-treating method
Inventor: SUGIMOTO MASAAKI
IPC: B09B5/00
Filed: 2010-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a jellyfish-treating system which makes the monitoring of attacks of jellyfishes unnecessary and automatically treats jellyfishes on the sea; and to provide a jellyfish-treating method.SOLUTION: The jellyfish-treating system regulates the intrusion of jellyfishes into a water intake mechanism 1 for supplying sea water to other devices. The system concerned includes: a first guiding means 5 which accelerates the flow velocity of sea water, which flows to the water intake mechanism side, toward the water intake mechanism 1 to guide jellyfishes to the water intake mechanism side, the flow velocity being generated in the water intake mechanism 1; a second guiding means 6 which guides the jellyfishes, which are guided by the first guiding means 5, to the water intake mechanism side to collect the jellyfishes; and a retention tank 7 which is arranged on the water intake mechanism side of the second guiding means 6 and retains the jellyfishes collected by the second guiding means.
Patent JP-2012038014-A (JP)
Title: Electronic device
Inventor: NARUSE KENICHI
IPC: G06F3/048
Filed: 2010-08-05
Abstract: PROBLEM TO BE SOLVED: To effectively make use of a memory storing help information for an online help function.SOLUTION: A memory stores prescribed multiple help information and can register arbitrary information in the free area thereof. With an operation of a registration key, the information amount to be registered is calculated (S15b), a space capacity in the memory is calculated (S15c), and it is determined whether the information to be registered can be registered in the memory (S15d). When the registration is determined to be possible, the information is registered in the memory (S15e). When the registration is determined to be impossible, the reference ratio of the help information is calculated based on the accumulation display number for each display screen and the accumulation reference number of help information corresponding to each display screen (S15f) to extract help information with the lowest reference ratio (S15g). The extracted help information is removed from the memory (S15i) to increase a space capacity in the memory, and the registration of the above arbitrary information is performed (S15e).
Patent JP-2012035381-A (JP)
Title: Surface-coated cutting tool
Inventor: TABUCHI TAKAHITO
IPC: C23C14/06
Filed: 2010-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a surface-coated cutting tool having a hard coating layer that exhibits excellent wear resistance under a high-speed cutting condition of a heat-resistant alloy such as an Ni-based alloy or a Co-based alloy.SOLUTION: The surface-coated cutting tool is composed by forming a hard coating layer on the surface of a tool base body by vapor-deposition. The hard coating layer is composed of an alternately-laminated structure of a double-layer region with a layer thickness of 100-500 nm and a single-layer region constituted of a single layer with a layer thickness of 100-500 nm. The double-layer region is formed by alternately laminating a thin layer A with a layer thickness of 1-50 nm and a thin layer B with a layer thickness of 1-50 nm. The thin layer A is a TiN layer. The thin layer B is an [AlTiSi]N layer (X is 0.15-0.94 by atomic ratio and Y is 0.01-0.15 by atomic ratio). The single layer is composed of a layer of the same kind as the thin layer A. The surface-coated cutting tool is provided with an intermediate layer near the surface of the hard coating layer. The intermediate layer is composed of a single layer that has the same composition and components as those of the thin layer B and a layer thickness of 0.3-1 μm.
Patent JP-2012035885-A (JP)
Title: Double bag and method of manufacturing the same
Inventor: MASUDA SUSUMU
IPC: B31B19/60
Filed: 2010-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a double bag in which a position of an inner bag is maintained and which exhibits excellent packaging workability for packaging an object to be packaged.SOLUTION: The double bag 1 includes: the inner bag 2 having first and second side seal parts 21, 22 and a bottom seal part 23 formed by sealing and bonding edge parts of three sides of a pair of films in an approximately rectangular shape in a plane view, and an opening part 24 formed on a top side; and an outer bag 3 having third and fourth side seal parts 31, 32 and a bottom seal part 33 formed by sealing and bonding edge parts of three sides of a pair of films in an approximately rectangular shape in a plane view, and an opening part 34 formed on a top side. The inner bag 2 is housed in the outer bag 3 in a form that the opening part 34 of the outer bag is arranged on a same side as the opening part 24 of the inner bag, and one or more first bonding parts 11, by which the pair of films structuring the outer bag 3 are bonded, are arranged between the first side seal part 21 of the inner bag 2 and the third side seal part 31 of the outer bag 3 on the same side as the first side seal part 21. A part of the bonding part 11 is in a position where it is in contact or approximately contact with an outer edge of the first side seal part 21 of the inner bag 2.
Patent JP-2011038639-A (JP)
Title: Anchor sleeve
Inventor: GLOGGER JOSEF
IPC: E04B1/41
Filed: 2010-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anchor sleeve which has a simple structure, can be manufactured at a low cost and is available at a tensional zone of a structural section, and to provide a fixing device and a fixing structure.  <P>SOLUTION: In the anchor sleeve 31 for fixing a fixing element 41 in a drilled hole 6 arranged on the structural section 5 with a curable material, a sleeve-shaped base body 32 of the anchor sleeve 31 has a first end 33, a second end facing a side opposite to the first end 33, and a plurality of expanding sections 37 arranged in sequence in the axis direction between the ends on both sides. Each expanding section 37 is formed at a conical shape, and this conical shape is formed so as to increase its diameter toward the first end 33.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011171694-A (JP)
Title: Light-emitting diode, light-emitting diode lamp, and lighting device
Inventor: AIHARA NORIYUKI
IPC: H01L33/30
Filed: 2010-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-output and high-efficient light-emitting diode which emits infrared light having an emission peak wavelength of 850 nm or greater, especially infrared light having an emission peak wavelength of 900 nm or greater.  <P>SOLUTION: The light-emitting diode includes a light-emitting portion having an active layer of a quantum well structure formed by alternately laminating a well layer made of a material represented by the formula: (In<SB>X1</SB>Ga<SB>1-X1</SB>)As (0≤X1≤1) and a barrier layer made of a material represented by the formula: (Al<SB>X2</SB>Ga<SB>1-X2</SB>)<SB>Y1</SB>In<SB>1-Y1</SB>P (0≤X2≤1, 0<Y1≤1), first and second guides which are made of a material represented by the formula: (Al<SB>X3</SB>Ga<SB>1-X3</SB>)<SB>Y2</SB>In<SB>1-Y2</SB>P (0≤X3≤1, 0<Y2≤1) and sandwich the active layer, and first and second clad layers which sandwich the active layer via the first and second guides. The light-emitting diode also includes a current diffusion layer formed on the light-emitting portion, and a functional substrate joined to the current diffusion layer. The first and second clad layers are made of a material represented by the formula: (Al<SB>X4</SB>Ga<SB>1-X4</SB>)<SB>Y3</SB>In<SB>1-Y3</SB>P (0≤X4≤1, 0<Y3≤1).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011013685-A (JP)
Title: Electrophoretic display, controller, and electronic device
Inventor: KOMATSU TOMOKO
IPC: G09F9/37
Filed: 2010-08-20
Abstract: PROBLEM TO BE SOLVED: To alleviate an afterimage of an electrophoretic display.SOLUTION: The electrophoretic display is equipped with: a display part including a plurality of pixels each including an electrophoretic element having a dispersion system including electrophoretic particles between a common electrode and a pixel electrode; and a control part forming an image by controlling voltage applied between the common electrode and the pixel electrode so as to move the electrophoretic particles. In a switching period for changing an image displayed in the display part from a first image to a second image, the control part does not give a potential difference between the pixel electrode and the common electrode of the region where display while a first image is displayed is a first gradation (white), and gives a potential difference only between the pixel electrode and the common electrode of the region where the display part is in a second gradation (black), which provides a first period in which the whole display part is made a first gradation.
Patent JP-2012041255-A (JP)
Title: Aluminum nitride particle, method for producing the same, and apparatus for producing aluminum nitride particle
Inventor: TAKIZAWA HIROTANE
IPC: C04B35/626
Filed: 2010-08-23
Abstract: PROBLEM TO BE SOLVED: To easily provide AlN particles of a new constitution excellent in thermal conductivity.SOLUTION: Aluminum nitride particles having hollow parts therein in a ratio of 5-40% of the whole volume are produced by: mixing carbon particles and alumina particles; arranging the resulting mixture in a crucible; and irradiating the carbon particles and alumina particles with microwave in a nitrogen atmosphere.
Patent JP-2011079053-A (JP)
Title: Die deposition determination method and apparatus thereof
Inventor: TAKEMURA KOJI
IPC: B22D46/00
Filed: 2010-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of determining the deposition of molten metal to a die.  <P>SOLUTION: A processor sets a deposition determination criterion temperature T for the purpose of determining deposition of molten metal to a die after the molten metal is poured into the die. A CAE apparatus computes a plurality of molten metal temperatures Tf-Tj in a plurality of elapsed times after the start of pouring of the molten metal corresponding to a plurality of parts of the die. Thus, the determination is performed, as the range of occurrence of deposition, using the temperature range that the molten metal temperature is the deposition determination criterion temperature T or higher. The processor computes presence or absence of occurrence of deposition with an accumulated temperature for causing seizure phenomenon by multiplying excess temperature with the elapsed time through time quadrature, with the frequency of effective pouring displayed by colors on a screen by a CAD apparatus. Thus, by treating the deposition determination criterion temperature as the function of time-dependent temperature, a correct accumulated temperature can be calculated, thereby performing the highly accurate deposition determination.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012050218-A (JP)
Title: Vibration generator and moving segment
Inventor: TAKAHASHI AKINARI
IPC: H02K35/02
Filed: 2010-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a vibration generator and a moving segment used for the same capable of steadily suppressing loosening of magnets due to generation of a gap between magnets and improving power generating efficiency by reducing a distance between a plurality of magnets constituting a homo-polar facing magnet as much as possible.SOLUTION: A moving segment 13 of a vibration generator 1 is provided with a homo-polar facing magnet comprising a permanent magnet 14 and another permanent magnet 15. The permanent magnets 14 and 15 are fastened by a fastening member 16. Buffer members 24 are placed between the permanent magnets 14 and 15. The permanent magnet 14 has a recessed portion at a right side facing the permanent magnet 15. The recessed portion reduces an area of the permanent magnet contacting to the buffer members 24 and thereby concentrating force acting in a direction from the permanent magnet 14 to the buffer member 24 to reduce a thickness of the buffer member 24.